[intention-preview] IncreaseLanguageLevelFix: null-check

Fixes EA-746535 - NPE: IncreaseLanguageLevelFix.generatePreview

GitOrigin-RevId: 64d76327a40ee7c3102d791de435aa8d15e1bd17
This commit is contained in:
Tagir Valeev
2022-11-14 19:29:20 +00:00
committed by intellij-monorepo-bot
parent b4af35efe1
commit ea0e745c39
@@ -65,6 +65,7 @@ public class IncreaseLanguageLevelFix implements IntentionAction, LocalQuickFix,
@Override
public @NotNull IntentionPreviewInfo generatePreview(@NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file) {
Module module = ModuleUtilCore.findModuleForPsiElement(file);
if (module == null) return IntentionPreviewInfo.EMPTY;
return new IntentionPreviewInfo.Html(
JavaBundle.message("increase.language.level.preview.description", Objects.requireNonNull(module).getName(), myLevel.toJavaVersion()));
}